A structure hierarchy is developed for chain-, ribbon-and tube-silicate based on the
connectedness of one-dimensional polymerisations of (TO4) n− tetrahedra, where T= Si4+ …

В монографии рассматривается приложение концепции минеральных систем для
количественной оценки сходства и различия геологических объектов и эволюции …

Devitrified silica minerals glass was obtained from stoichiometric tanohataite (LiMn 2 Si 3 O
8 F) mineral prepared by melt quench route. Low-quartz and cristobalite (∼ 19.5%) were …

Murakamiite (IMA2016-066), ideally LiCa2Si3O8 (OH), is a new mineral that was recently
discovered in an aegirine-augite albitite exposed on the Iwagi Islet, Ehime Prefecture …

Relationships between cation substitution and hydrogen-bond system in hydrous
pyroxenoids with a twisted chain consisting of three SiO4 tetrahedra are investigated by …

We report in situ major and trace element and Li isotope analyses of murakamiite and Li–
rich pectolite in an albitite and whole–rock analyses of the albitite and host granite from …

Mangani-eckermannite, ideally NaNa2 (Mg4Mn3+) Si8O22 (OH) 2, is a new member of the
amphibole supergroup found at Tanohata Mine, Shimohei District, Iwate Prefecture, Japan. It …

The Tanohata mine is one of the most remarkable localities for rare minerals. Mangano-ferri-
eckermannite (kozulite, its original name), suzukiite, natronambulite, potassic-ferri-leakeite …

Marshallsussmanite (IMA2013-067) is a new pyroxenoid mineral from the Wessels mine,
Kalahari Manganese Field, Northern Cape Province, South Africa. Marshallsussmanite has …

Abstract Marshallsussmanite (IMA2013-067) is a new pyroxenoid mineral from the Wessels
mine, Kalahari Manganese Field, Northern Cape Province, South Africa …